"Language is the skin of thought."

我对自己是谁、做什么非常有信心。

In the world of cryptography, the only secure system is the one that is never connected to any network.

The energy crisis is a solvable problem—if we act now.

系统的架构对其行为的影响比其知识内容更大。

The novel is a very democratic form. It allows for the expression of many voices, many points of view.

我不会把时间浪费在延长生命。

出自汉·桓宽《盐铁论·地广》。释义：不因为生活的贫困而改变自己的节操，不因为地位的低贱而变更自己的志向。